CN216979465U

CN216979465U - Bifocal glasses convenient to adjust and use

Info

Publication number: CN216979465U
Application number: CN202220049201.0U
Authority: CN
Inventors: 唐洪才
Original assignee: Individual
Current assignee: Individual
Priority date: 2022-01-10
Filing date: 2022-01-10
Publication date: 2022-07-15
Anticipated expiration: 2032-01-10

Abstract

The application discloses two light glasses convenient to adjust use, including controlling two sets of lenses, it is two sets of one side that the lens is relative all is provided with the arc connection piece, two outside between the arc connection piece is provided with cup joints the frame, still processing has the regulation hole on the arc connection piece, cup joint the positive left and right sides of frame and all be provided with the locking bolt, the one end that the arc connection piece was kept away from to the lens is provided with the connecting axle, be provided with the rotating sleeve pipe on the connecting axle, be provided with the slide bar on the rotating sleeve pipe. This two light glasses convenient to adjust use through taking off two sets of locking bolts, makes the arc connection piece of both sides slide in cup jointing the frame to change the distance between two lenses, make the user that is applicable to different shapes of face that glasses can be better, and can also adjust the length that the side got in touch by adjustment mechanism, make it can be better wear at user's head, make it convenient more suitable for, can improve user's the comfort level of wearing.

Description

Bifocal glasses convenient to adjust and use

Technical Field

The application relates to the technical field of glasses, in particular to a pair of glasses convenient to adjust and use.

Background

Spectacles are articles worn in front of the eyes with a combination of lenses and frames for improving vision, protecting the eyes or for decorative purposes, which correct a variety of vision problems, including myopia, hyperopia, astigmatism, presbyopia or strabismus, amblyopia.

The head sizes of most people are different, so the size of the glasses frame determines the comfort degree of a user, the too small glasses frame enables the head of the user to be too tight, traces can be left after a long time, and the user feels uncomfortable, so the bifocal glasses convenient to adjust and use are provided to solve the problems.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide bifocals which are convenient to adjust and use so as to overcome the defects in the prior art.

In order to achieve the purpose, the utility model provides the following technical scheme:

the embodiment of the application discloses two light glasses convenient to adjust and use, including controlling two sets of lenses, it is two sets of one side that the lens is relative all is provided with the arc connection piece, two the outside between the arc connection piece is provided with cup joints the frame, still process the regulation hole on the arc connection piece, cup joint the positive left and right sides of frame and all be provided with the locking bolt, the one end that the arc connection piece was kept away from to the lens is provided with the connecting axle, be provided with the rotating sleeve on the connecting axle, be provided with the slide bar on the rotating sleeve, the inner chamber that rotates the sleeve still is provided with the adjustment mechanism who is used for promoting the slide bar and removes, the tip of slide bar is provided with the couple.

Preferably, in the pair of conveniently adjusted and used eyeglasses, a sliding plate is further arranged on one side opposite to the two arc-shaped connecting pieces, and a connecting spring is arranged between the two sliding plates.

Preferably, in the above bifocal glasses convenient to adjust and use, the lower part of the arc-shaped connecting piece is further provided with a colloid cushion block fixed with the lens, and the upper side wall and the lower side wall of the inner cavity of the sleeve frame are both processed with sliding grooves matched with the sliding plates.

Preferably, in the above-mentioned bifocals convenient to adjust and use, the adjustment mechanism includes the lead screw that sets up in rotating the sleeve pipe inner chamber, the one end of lead screw runs through and extends to the inner chamber of slide bar and threaded connection with it, and the other end is provided with the driving piece for the rotation of control lead screw.

Preferably, at foretell two optical glasses convenient to adjust and use, the tip of slide bar extends to the rotating sleeve outside and swing joint with it, the upper and lower both sides of slide bar still are provided with the movable block, the upper and lower both sides wall of rotating sleeve inner chamber all processed with movable block assorted sliding tray.

Preferably, in the above bifocals convenient to adjust and use, the driving member includes a first bevel gear disposed at an end of the screw rod and a rotating rod disposed on the rotating sleeve, and a second bevel gear engaged with the first bevel gear is disposed at a bottom of the rotating rod.

Compared with the prior art, the utility model has the advantages that:

this two light glasses convenient to adjust use through taking off two sets of locking bolts, makes the arc connection piece of both sides slide in cup jointing the frame to change the distance between two lenses, make the user that is applicable to different shapes of face that glasses can be better, and can also adjust the length that the side got in touch by adjustment mechanism, make it can be better wear at user's head, make it convenient more suitable for, can improve user's the comfort level of wearing.

Drawings

In order to more clearly illustrate the embodiments of the present application or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments described in the present application, and it is obvious for those skilled in the art to obtain other drawings based on the drawings without creative efforts.

FIG. 1 is a schematic view of a pair of eyeglasses for adjustable use in accordance with an embodiment of the present invention;

FIG. 2 is a view showing the internal structure of the socket rack of FIG. 1 according to the present invention;

FIG. 3 is a view of the slide bar of FIG. 1 in connection with a rotating sleeve in accordance with the present invention;

FIG. 4 is an enlarged view of the utility model at A in FIG. 3.

In the figure: 1-rotating sleeve, 2-locking bolt, 3-sleeving frame, 4-connecting shaft, 5-colloid cushion block, 6-lens, 7-arc connecting sheet, 8-sliding plate, 9-connecting spring, 10-adjusting hole, 11-hook, 12-sliding rod, 13-movable block, 14-screw rod, 15-rotating rod, 16-second conical tooth and 17-first conical tooth.

Detailed Description

The technical solutions in the embodiments of the present invention will be described in detail below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all embodiments. All other embodiments, which can be obtained by a person skilled in the art without any inventive step based on the embodiments of the present invention, are within the scope of the present invention.

Referring to fig. 1-4, the adjustable dual-glasses in this embodiment includes a left set of lenses 6 and a right set of lenses 6, an arc connecting piece 7 is disposed on one side of each of the two sets of lenses 6, a socket frame 3 is disposed on the outer side between the two arc connecting pieces 7, an adjusting hole 10 is further processed on each of the arc connecting pieces 7, a locking bolt 2 is disposed on each of the left and right sides of the front surface of the socket frame 3, the arc connecting pieces 7 on both sides can slide in the socket frame 3 by detaching the locking bolt 2, so as to change the distance between the two lenses 6, the locking bolt 2 is screwed in after adjusting the position, so as to fix the lenses, so as to adapt to users with different facial shapes, a connecting shaft 4 is disposed at one end of the lenses 6 far from the arc connecting pieces 7, a rotating sleeve 1 is disposed on the connecting shaft 4, the rotating sleeve 1 can rotate around the connecting shaft 4, so as to facilitate wearing by the users, the rotating sleeve 1 is provided with a sliding rod 12, the inner cavity of the rotating sleeve 1 is also provided with an adjusting mechanism for pushing the sliding rod 12 to move, the end part of the sliding rod 12 is provided with a hook 11, the sliding rod 12 is pushed to move through the adjusting mechanism, and the hook 11 at the end part can flexibly move back and forth, so that the sliding sleeve can be better hung on ears of a user.

Further, one side that two arc connection pieces 7 are relative still is provided with sliding plate 8, is provided with connecting spring 9 between two sliding plates 8, under the removal of arc connection piece 7, promotes sliding plate 8 and removes in cup jointing frame 3, and connecting spring 9 can play certain resilience power, makes its removal regulation more steady.

Further, the lower part of arc connection piece 7 still is provided with the colloid cushion 5 fixed with lens 6, through colloid cushion 5, makes the card that lens 6 can be better face, and its stability of wearing is better, cup joints the upper and lower both sides wall of 3 inner chambers of frame and all processes and have with 8 assorted spouts of sliding plate.

Furthermore, the adjusting mechanism comprises a screw rod 14 arranged in the inner cavity of the rotating sleeve 1, one end of the screw rod 14 penetrates through and extends to the inner cavity of the sliding rod 12 and is in threaded connection with the inner cavity, and the other end of the screw rod 14 is provided with a driving part for controlling the rotation of the screw rod 14 and controlling the driving part, so that the screw rod 14 can rotate, and under the action of the threaded force, the sliding rod 12 can be pushed to move back and forth, thereby adjusting the whole length of the adjusting mechanism, and enabling the adjusting mechanism to be hung on the ears of a user more stably.

Furthermore, the end of the sliding rod 12 extends to the outside of the rotating sleeve 1 and is movably connected with the rotating sleeve, the upper and lower sides of the sliding rod 12 are further provided with movable blocks 13, the upper and lower side walls of the inner cavity of the rotating sleeve 1 are both processed with sliding grooves matched with the movable blocks 13, and when the sliding rod 12 moves, the movable blocks 13 on the upper and lower sides of the sliding rod are always in the sliding grooves to slide, so that the sliding rod moves more stably.

Further, the driving part comprises a first bevel gear 17 arranged at the end part of the screw rod 14 and a rotating rod 15 positioned on the rotating sleeve 1, a second bevel gear 16 meshed with the first bevel gear 17 is arranged at the bottom of the rotating rod 15, the end part of the rotating rod 15 is held and rotated, the second bevel gear 16 can be driven to rotate, the first bevel gear 17 is driven to rotate under the meshing effect, the screw rod 14 can stably rotate in the rotating sleeve 1, the position of the hook 11 can be adjusted, and the glasses are more suitable for use.

In the technical scheme, the pair of glasses convenient to adjust and use has the advantages that the locking bolt 2 is detached, the arc-shaped connecting pieces 7 on the two sides can slide in the sleeve frame 3, so that the distance between the two lenses 6 is changed, the sliding plate 8 is pushed to move in the sleeve frame 3 under the movement of the locking bolt, the connecting spring 9 can play a certain resilience force effect, the locking bolt 2 is screwed in after the movement adjustment is more stable and the position is adjusted, the locking bolt 2 can be fixed and is suitable for users with different facial shapes, then the end part of the rotating rod 15 is held and rotated, the second conical tooth 16 can be driven to rotate, the first conical tooth 17 is driven to rotate under the meshing effect, the screw rod 14 is stably rotated in the rotating sleeve 1, the sliding rod 12 can be pushed to move back and forth under the effect of the screw force, so that the overall length of the rotating rod is adjusted, the position of the hook 11 is changed, the glasses are more suitable for being worn on the head of the user better, the wearing comfort of the user can be improved.

It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without further limitation, an element defined by the phrase "comprising an … …" does not exclude the presence of other identical elements in a process, method, article, or apparatus that comprises the element.

The foregoing is merely a detailed description of the present application, and it should be noted that modifications and embellishments could be made by those skilled in the art without departing from the principle of the present application, and these should also be considered as the protection scope of the present application.

Claims

1. The utility model provides a bifocals convenient to adjust and use, includes left and right sides two sets of lens (6), its characterized in that: two sets of one side that lens (6) are relative all is provided with arc connection piece (7), two the outside between arc connection piece (7) is provided with cup joints frame (3), still processing regulation hole (10) on arc connection piece (7), cup joint frame (3) positive left and right sides all is provided with locking bolt (2), the one end that arc connection piece (7) were kept away from in lens (6) is provided with connecting axle (4), be provided with on connecting axle (4) and rotate sleeve pipe (1), be provided with slide bar (12) on rotating sleeve pipe (1), the inner chamber that rotates sleeve pipe (1) still is provided with the adjustment mechanism who is used for promoting slide bar (12) to remove, the tip of slide bar (12) is provided with couple (11).

2. A pair of spectacles for ease of adjustment of use as claimed in claim 1, wherein: and one side of the two arc-shaped connecting sheets (7) opposite to each other is also provided with a sliding plate (8), and a connecting spring (9) is arranged between the two sliding plates (8).

3. A pair of spectacles for ready adjustment for use as claimed in claim 2, wherein: the lower part of the arc-shaped connecting sheet (7) is also provided with a colloid cushion block (5) fixed with the lens (6), and the upper side wall and the lower side wall of the inner cavity of the sleeve joint frame (3) are both processed with sliding grooves matched with the sliding plate (8).

4. A bifocals for adjustable use according to claim 1, wherein: the adjusting mechanism comprises a screw rod (14) arranged in an inner cavity of the rotating sleeve (1), one end of the screw rod (14) penetrates through and extends to the inner cavity of the sliding rod (12) and is in threaded connection with the inner cavity, and a driving piece is arranged at the other end of the screw rod and is used for controlling the rotation of the screw rod (14).

5. A bifocals for adjustable use according to claim 4, wherein: the tip of slide bar (12) extends to and rotates sleeve pipe (1) outside and swing joint with it, the upper and lower both sides of slide bar (12) still are provided with movable block (13), the upper and lower both sides wall of rotating sleeve pipe (1) inner chamber all processes and has the sliding tray with movable block (13) assorted.

6. A bifocals for adjustable use according to claim 4, wherein: the driving piece comprises first conical teeth (17) arranged at the end part of the screw rod (14) and a rotating rod (15) positioned on the rotating sleeve (1), and second conical teeth (16) meshed with the first conical teeth (17) are arranged at the bottom of the rotating rod (15).